This is our current prediction model as of 01 Jun 2019 - NOAA Predicts we are not yet at minimum until late 2022 or greater. Chart A: Current prediction model as of 01 Jun 2019 09:42 UTC - Australia Bureau of Meteorology. Chart B: This chart is my own modified NOAA prediction model as of 05 Feb. 2019 Chart C: In February, I hypothesized and modified NOAA chart C to propose to others how cycle 24 will end, and cycle 25 will begin; similar to how cycle 23 ended, and cycle 24 began as observed between late 2009 and early 2010. (circled in red) Note the current prediction model shown in chart B seems to be consistent with my earlier conclusions shown in chart C, yet not with the current NOAA prediction model chart A. What are your thoughts and/or past experiences about various prediction models?